diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index db20d4a..0e35d32 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -1,21 +1,21 @@
 repos:
 -   repo: https://github.com/pre-commit/pre-commit-hooks
-    rev: v4.4.0
+    rev: v6.0.0
     hooks:
     -   id: check-yaml
     -   id: end-of-file-fixer
     -   id: trailing-whitespace
 -   repo: https://github.com/pycqa/isort
-    rev: 5.12.0
+    rev: 9.0.0b1
     hooks:
     -   id: isort
         args: [--profile=black]
--   repo: https://github.com/psf/black
-    rev: 23.1.0
+-   repo: https://github.com/psf/black-pre-commit-mirror
+    rev: 26.5.1
     hooks:
     -   id: black
 -   repo: https://github.com/pycqa/flake8
-    rev: 4.0.1
+    rev: 7.3.0
     hooks:
     -   id: flake8
         args: [--max-line-length=88, --extend-ignore=E203]
diff --git a/scripts/directed_graph.py b/scripts/directed_graph.py
index 07dca71..7e204e3 100644
--- a/scripts/directed_graph.py
+++ b/scripts/directed_graph.py
@@ -1,6 +1,6 @@
 """Controls the creation of a directed graph using networkx.
 
-   populates self.digraph.nodes and self.digraph.edges from dscensor JSON nodes
+populates self.digraph.nodes and self.digraph.edges from dscensor JSON nodes
 """
 
 import glob
@@ -38,9 +38,9 @@ def parse_dscensor_nodes(self):
                 dsjson = json.loads(nopen.read())
             logger.debug(dsjson)
             name = dsjson["filename"]
-            self.all_objects[
-                name
-            ] = dsjson  # add object to self.all_objects for edge lookup later
+            self.all_objects[name] = (
+                dsjson  # add object to self.all_objects for edge lookup later
+            )
             logger.debug(self.all_objects[name])
 
     def generate_digraph(self):